def __init__(self,
backend,
platform_backend,
startup_args,
find_existing=False):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
try:
self._browser_backend = backend
self._platform_backend = platform_backend
self._tabs = tab_list.TabList(backend.tab_list_backend)
self._browser_backend.SetBrowser(self)
if find_existing:
self._browser_backend.BindDevToolsClient()
else:
self._browser_backend.Start(startup_args)
self._LogBrowserInfo()
except Exception:
exc_info = sys.exc_info()
logging.error(
'Failed with %s while starting the browser backend.',
exc_info[0].__name__) # Show the exception name only.
try:
self.DumpStateUponFailure()
self.Close()
except Exception: # pylint: disable=broad-except
exception_formatter.PrintFormattedException(
msg='Exception raised while closing platform backend')
raise exc_info[0], exc_info[1], exc_info[2]
def __init__(self, backend, platform_backend, credentials_path):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
self._browser_backend = backend
self._platform_backend = platform_backend
self._local_server_controller = local_server.LocalServerController(
platform_backend)
self._tabs = tab_list.TabList(backend.tab_list_backend)
self.credentials = browser_credentials.BrowserCredentials()
self.credentials.credentials_path = credentials_path
self._platform_backend.DidCreateBrowser(self, self._browser_backend)
browser_options = self._browser_backend.browser_options
self.platform.FlushDnsCache()
if browser_options.clear_sytem_cache_for_browser_and_profile_on_start:
if self.platform.CanFlushIndividualFilesFromSystemCache():
self.platform.FlushSystemCacheForDirectory(
self._browser_backend.profile_directory)
self.platform.FlushSystemCacheForDirectory(
self._browser_backend.browser_directory)
else:
self.platform.FlushEntireSystemCache()
self._browser_backend.SetBrowser(self)
self._browser_backend.Start()
self._platform_backend.DidStartBrowser(self, self._browser_backend)
self._profiling_controller = profiling_controller.ProfilingController(
self._browser_backend.profiling_controller_backend)
def __init__(self,
backend,
platform_backend,
startup_args,
find_existing=False):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
try:
self._browser_backend = backend
self._platform_backend = platform_backend
self._tabs = tab_list.TabList(backend.tab_list_backend)
self._browser_backend.SetBrowser(self)
if find_existing:
self._browser_backend.BindDevToolsClient()
else:
# TODO(crbug.com/787834): Move url computation out of the browser
# backend and into the callers of this constructor.
startup_url = self._browser_backend.GetBrowserStartupUrl()
self._browser_backend.Start(startup_args,
startup_url=startup_url)
self._LogBrowserInfo()
except Exception:
exc_info = sys.exc_info()
logging.error(
'Failed with %s while starting the browser backend.',
exc_info[0].__name__) # Show the exception name only.
try:
self.DumpStateUponFailure()
self.Close()
except Exception: # pylint: disable=broad-except
exception_formatter.PrintFormattedException(
msg='Exception raised while closing platform backend')
raise exc_info[0], exc_info[1], exc_info[2]
def __init__(self, backend, platform_backend, startup_args):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
try:
self._browser_backend = backend
self._platform_backend = platform_backend
self._tabs = tab_list.TabList(backend.tab_list_backend)
self._browser_backend.SetBrowser(self)
# TODO(crbug.com/787834): Move the statup args and url computation out
# of the browser backend and into the callers of this constructor.
startup_args = list(startup_args)
startup_args.extend(self._browser_backend.GetBrowserStartupArgs())
startup_url = self._browser_backend.GetBrowserStartupUrl()
self._browser_backend.Start(startup_args, startup_url=startup_url)
self._LogBrowserInfo()
self._profiling_controller = profiling_controller.ProfilingController(
self._browser_backend.profiling_controller_backend)
except Exception:
exc_info = sys.exc_info()
logging.error(
'Failed with %s while starting the browser backend.',
exc_info[0].__name__) # Show the exception name only.
try:
self.Close()
except Exception: # pylint: disable=broad-except
exception_formatter.PrintFormattedException(
msg='Exception raised while closing platform backend')
raise exc_info[0], exc_info[1], exc_info[2]
def __init__(self, backend, platform_backend):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
try:
self._browser_backend = backend
self._platform_backend = platform_backend
self._tabs = tab_list.TabList(backend.tab_list_backend)
self._platform_backend.DidCreateBrowser(self,
self._browser_backend)
self._browser_backend.SetBrowser(self)
self._browser_backend.Start()
self._LogBrowserInfo()
self._platform_backend.DidStartBrowser(self, self._browser_backend)
self._profiling_controller = profiling_controller.ProfilingController(
self._browser_backend.profiling_controller_backend)
except Exception:
exc_info = sys.exc_info()
logging.error(
'Failed with %s while starting the browser backend.',
exc_info[0].__name__) # Show the exception name only.
try:
self.Close()
except Exception: # pylint: disable=broad-except
exception_formatter.PrintFormattedException(
msg='Exception raised while closing platform backend')
raise exc_info[0], exc_info[1], exc_info[2]
def __init__(self, backend, platform_backend, startup_args,
find_existing=False):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
try:
self._browser_backend = backend
self._platform_backend = platform_backend
self._tabs = tab_list.TabList(backend.tab_list_backend)
self._browser_backend.SetBrowser(self)
if find_existing:
self._browser_backend.BindDevToolsClient()
else:
self._browser_backend.Start(startup_args)
self._LogBrowserInfo()
except Exception:
self.DumpStateUponFailure()
self.Close()
raise
def __init__(self, backend, platform_backend, credentials_path):
super(Browser, self).__init__(app_backend=backend,
platform_backend=platform_backend)
try:
self._browser_backend = backend
self._platform_backend = platform_backend
self._tabs = tab_list.TabList(backend.tab_list_backend)
self.credentials = browser_credentials.BrowserCredentials()
self.credentials.credentials_path = credentials_path
self._platform_backend.DidCreateBrowser(self,
self._browser_backend)
browser_options = self._browser_backend.browser_options
self.platform.FlushDnsCache()
if browser_options.clear_sytem_cache_for_browser_and_profile_on_start:
if self.platform.CanFlushIndividualFilesFromSystemCache():
self.platform.FlushSystemCacheForDirectory(
self._browser_backend.profile_directory)
self.platform.FlushSystemCacheForDirectory(
self._browser_backend.browser_directory)
elif self.platform.SupportFlushEntireSystemCache():
self.platform.FlushEntireSystemCache()
else:
logging.warning('Flush system cache is not supported. ' +
'Did not flush system cache.')
self._browser_backend.SetBrowser(self)
self._browser_backend.Start()
self._LogBrowserInfo()
self._platform_backend.DidStartBrowser(self, self._browser_backend)
self._profiling_controller = profiling_controller.ProfilingController(
self._browser_backend.profiling_controller_backend)
except Exception:
exc_info = sys.exc_info()
logging.error(
'Failed with %s while starting the browser backend.',
exc_info[0].__name__) # Show the exception name only.
try:
self._platform_backend.WillCloseBrowser(
self, self._browser_backend)
except Exception:
exception_formatter.PrintFormattedException(
msg='Exception raised while closing platform backend')
raise exc_info[0], exc_info[1], exc_info[2]
